The Triangle: Gumball is jealous when Darwin discovers a hidden musical talent, and he may not be the only one. / The Money: The Wattersons have run out of money and are torn between being broke and selling out.

The Society: Gumball is convinced there is a Secret Society in school, and he wants in. / The Spoiler: Can Gumball and Darwin get through a whole week without somebody ruining the movie they are planning to see?